Vadim Drobinin - Founder & iOS Engineer
AI-powered phone anxiety practice with realistic voice conversations — reduce fear of calling through simulated chats
| What is it | AI-powered phone anxiety practice with realistic voice conversations — reduce fear of calling through simulated chats |
|---|---|
| Pricing | Unknown |
| Platform | Web Application |
| API | Yes |
| Best for | building custom iOS and Apple Vision Pro apps, consulting on mobile app architecture and development |
| Domain registered | 2012 |
Data updated Aug. 1, 2026
What does Vadim Drobinin - Founder & iOS Engineer do?
murmur is an iOS app designed to help people practice phone conversations in a safe, low-pressure environment. Instead of jumping straight into a real call, you rehearse with realistic AI-generated voices that mimic the flow of an actual conversation. The app focuses on building comfort and confidence for those who struggle with phone anxiety — whether it’s calling a doctor, ordering food, or making a work call.
The app uses ElevenLabs voice technology (it’s a grant recipient of the ElevenLabs program) to produce natural-sounding, conversational responses. You speak into the app, and the AI responds in real time, making the experience feel closer to a real phone call than a typical practice exercise. murmur was also featured by Google Ventures and selected as one of App Store’s Best New Apps, which gives it some credibility beyond just a niche utility.
This tool is most useful for people with social anxiety, those who dread making phone calls, or anyone who wants to prepare for an important conversation without the risk of stumbling on a live call. It’s also a practical resource for professionals who need to make many calls but want to warm up first. If you’ve ever felt your heart race before dialing a number, murmur is worth a try.
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